CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Stockfish 10 64-bit 4CPU (3463+17
−17
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 102 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SugaR NN 1.1 64-bit 4CPU3491+26
−25
(+28)16 − 16
(+3−3=26)
50.0%
16.0 / 32
3.4%
+29
= = = = = = = = = 0 = = = = = = = = = = 0 = = 1 = 1 = = = = 0 1
–   SugaR 1.6.1 64-bit 4CPU3463+25
−25
(0)31 − 31
(+6−6=50)
50.0%
31.0 / 62
48.1%
0
= 1 = = = 1 0 = 0 = 0 = = = = = = = = = = = = = = = = = = 0 = = = = = 1 = = 1 = = = 1 = = = = = = 0 1 0 = = = = = = = = = =
–   ShashChess 8.0 64-bit 4CPU3454+24
−24
(−9)15.5 − 16.5
(+0−1=31)
48.4%
15.5 / 32
71.8%
−15
= = = = = 0 = = = = = = = = = = = = = = = = = = = = = = = = = =
–   Lc0 0.21.2 w42716 GTX10503442+29
−29
(−21)21.5 − 22.5
(+3−4=37)
48.9%
21.5 / 44
89.3%
−26
= = = 1 = = = = = 1 = = = = = = = = 0 = = 1 = = = = = = 0 = = = = = = = 0 = 0 = = = = =
–   Komodo 13.02 64-bit 4CPU3401+22
−21
(−62)33.5 − 18.5
(+15−0=37)
64.4%
33.5 / 52
100.0%
+15
1 = = 1 = 1 = 1 = 1 = = 1 = = = = = = 1 = 1 = = = = = = = = = 1 = = = 1 = 1 = 1 = = = 1 = = = = 1 = = 1
–   Komodo 11.3.1 64-bit 4CPU3400+18
−18
(−63)29.5 − 18.5
(+13−2=33)
61.5%
29.5 / 48
100.0%
0
= 1 = = 0 1 = = 1 = = 1 = = = 0 1 = 1 = 1 = 1 = = = = = = = = = 1 = = = 1 = 1 = 1 = = = 1 = = =
–   Houdini 6 64-bit 4CPU3398+13
−13
(−65)30.5 − 19.5
(+11−0=39)
61.0%
30.5 / 50
100.0%
−9
1 = = = 1 1 = = = = = 1 1 = = = = = = 1 1 = = = 1 = = = = = = = = = = 1 1 = = = = = 1 = = = = = = =
–   Komodo 12 64-bit 4CPU3395+17
−17
(−68)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+145
1 1 1 = 1 = 1 =
–   Komodo 12.3 64-bit 4CPU3386+24
−23
(−77)21 − 11
(+10−0=22)
65.6%
21.0 / 32
100.0%
+8
= = = = = = = = 1 = = 1 = 1 1 = = 1 = = = 1 = 1 = = = 1 = 1 = 1
–   Ethereal 11.53 64-bit 4CPU3330+35
−35
(−133)21.5 − 10.5
(+12−1=19)
67.2%
21.5 / 32
100.0%
−33
= 1 1 = = 1 = 1 = = = 1 = 1 1 = = = = = = 1 = 1 0 1 = 1 = 1 = =
–   Fire 7.1 64-bit 4CPU3321+14
−14
(−142)37.5 − 10.5
(+27−0=21)
78.1%
37.5 / 48
100.0%
+37
1 = 1 1 = = = 1 = = = 1 1 1 = 1 1 1 = 1 = = 1 1 1 1 1 = = = 1 1 1 = 1 1 = = 1 = 1 1 1 = 1 = = 1
–   Xiphos 0.5 64-bit 4CPU3316+21
−21
(−147)34.5 − 9.5
(+25−0=19)
78.4%
34.5 / 44
100.0%
+35
= 1 1 = = 1 = = 1 = 1 1 = 1 1 = 1 1 1 = 1 = = = 1 = 1 = 1 = = 1 1 1 1 1 1 = 1 = 1 1 1 =
–   Ethereal 11.00 64-bit 4CPU3300+19
−19
(−163)33.5 − 14.5
(+19−0=29)
69.8%
33.5 / 48
100.0%
−49
1 = 1 = 1 = 1 = 1 = = = 1 = 1 = 1 = = 1 = = 1 = = = = = 1 = = = = = 1 = 1 = 1 = 1 1 1 = = 1 = 1
–   Ethereal 11.25 64-bit 4CPU3300+21
−22
(−163)22.5 − 9.5
(+13−0=19)
70.3%
22.5 / 32
100.0%
−47
= 1 = = = 1 = 1 1 = 1 1 1 = = = = = = 1 = 1 = 1 = = 1 = 1 1 = =
–   Komodo 12.3 MCTS 64-bit 4CPU3294+22
−22
(−169)18 − 8
(+12−2=12)
69.2%
18.0 / 26
100.0%
−49
= 1 = = 1 = 1 = = 1 1 1 = 1 = 1 0 1 0 1 = = = 1 = 1
–   Laser 1.7 64-bit 4CPU3282+21
−21
(−181)23.5 − 6.5
(+17−0=13)
78.3%
23.5 / 30
100.0%
+3
= 1 = 1 = 1 = 1 = 1 1 = = 1 1 1 = 1 1 1 = 1 = 1 = 1 = 1 = 1
–   Deep Shredder 13 64-bit 4CPU3280+11
−11
(−183)40.5 − 9.5
(+31−0=19)
81.0%
40.5 / 50
100.0%
+25
1 = 1 1 1 1 = = 1 = = = 1 1 1 = 1 1 1 = 1 1 = = 1 = = 1 1 = = 1 1 1 1 = = 1 1 = 1 1 1 = 1 1 1 = 1 1
–   Fizbo 2 64-bit 4CPU3276+14
−13
(−187)44.5 − 11.5
(+34−1=21)
79.5%
44.5 / 56
100.0%
+10
1 = 1 1 1 1 1 = = = 1 = = 1 1 1 1 = 1 = 1 1 1 = = 1 = 1 1 1 1 1 1 = = = 1 = 1 1 1 1 1 1 1 1 = = 1 0 = = 1 = 1 =
–   Andscacs 0.95 64-bit 4CPU3267+21
−21
(−196)34.5 − 7.5
(+27−0=15)
82.1%
34.5 / 42
100.0%
+24
= = 1 1 1 1 1 = 1 1 1 1 1 = = 1 1 1 1 = = 1 = = 1 1 1 = 1 = 1 = 1 1 1 1 1 = 1 = 1 =
–   Andscacs 0.94 64-bit 4CPU3264+18
−18
(−199)35 − 9
(+26−0=18)
79.5%
35.0 / 44
100.0%
−7
= = = = 1 = 1 1 1 1 1 = = = 1 = 1 1 = 1 = 1 1 1 1 = 1 1 1 1 = 1 1 = = 1 1 1 = 1 1 = 1 =
–   Booot 6.3.1 64-bit 4CPU3263+16
−16
(−200)33.5 − 10.5
(+24−1=19)
76.1%
33.5 / 44
100.0%
−34
1 = = = = 1 1 1 = = 1 = 1 1 1 1 1 = 1 1 = = = 1 1 1 1 = = 1 = = 1 = 1 = 1 0 1 1 = 1 1 =
–   Defenchess 2.2 64-bit 4CPU3262+90
−92
(−201)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Xiphos 0.4 64-bit 4CPU3251+19
−19
(−212)38.5 − 5.5
(+33−0=11)
87.5%
38.5 / 44
100.0%
+76
1 1 = 1 = = 1 1 1 1 = 1 = 1 1 1 1 1 1 1 = 1 = 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 = 1 =
–   RofChade 2.1 64-bit 4CPU3250+25
−25
(−213)16.5 − 6.5
(+10−0=13)
71.7%
16.5 / 23
100.0%
−84
= = 1 = 1 = 1 = = 1 1 = 1 = = = 1 1 = = 1 1 =
–   Laser 1.6 64-bit 4CPU3218+17
−17
(−245)36.5 − 7.5
(+29−0=15)
83.0%
36.5 / 44
100.0%
−16
1 1 1 = = 1 1 1 1 1 1 = 1 = 1 = = 1 1 1 = 1 = = = 1 1 = 1 1 1 1 1 = 1 1 1 = 1 = 1 1 1 =
–   Fritz 16 64-bit 4CPU3193+12
−12
(−270)37 − 5
(+32−0=10)
88.1%
37.0 / 42
100.0%
+28
1 1 1 1 1 1 1 = 1 = 1 = 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 = 1 1 = 1 1 1 1 1 1 = 1 = 1 =
–   Chiron 4 64-bit 4CPU3192+12
−12
(−271)42.5 − 7.5
(+35−0=15)
85.0%
42.5 / 50
100.0%
−15
1 1 1 = 1 = 1 = 1 1 1 = 1 1 = 1 1 = 1 = 1 = 1 = 1 1 1 = 1 = 1 1 = = 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1
–   Strelka 5.5 64-bit3104+6
−6
(−359)48.5 − 3.5
(+45−0=7)
93.3%
48.5 / 52
100.0%
+40
1 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019